*{
	margin: 0;
	padding: 0;
}
.title{
	width: 100%;
	min-width: 1400px;
	height: 600px;
	background-color: #fff;
	border-bottom: 1px solid #000;
	margin: auto;
	box-shadow: 0px 5px 10px 0px #0f1304;
	background:url(../img/tai_hang.jpg);
	background-repeat: round;
}
.title_ti{
	position: relative;
	height: 100px;
	width: 505px;
	font-size: 50px;
	top: 300%;
	margin: auto;
	font-weight: bold;
	letter-spacing :10px;
	color: #eedec5;
	text-align: center;
}
.HIST{
	position: relative;
	height: 100px;
	width: 100px;
	top: 130px;
	margin: auto;
	font-size: 40px;
	text-align: center;
	color: #eedec5;
}
.xiu_shi{
	width: 100%;
	height: 50px;
	min-width: 1200px;
	background-color: rgb(75,91,46,0.2);
}
.logo{
	float: left;
	height: 50px;
	width: 200px; 
	background-repeat: round;
}
nav{
	width: 1200px;
	height: 50px;
	margin: auto;
}
nav ul{
	position: relative;
	display: block;
	list-style:none;
}
nav li:hover{
  background-color: #4b5b2e;
}
nav ul li{
	height: 50px;
	width: 150px;
	margin-left: 0px;
	float: right;
	text-align: center;
	line-height: 50px;
	font-family:"宋体";
	font-weight: bold;
	color: #f9f9f9;
	font-size: 22px;
	border-radius:2px; 
}

